Sprinkler & Domestic


Backflow testing, repair, and installation.

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Backflow Preventers

Backflow, a potential hazard in your water supply, can lead to contamination and pose serious health risks. As you know, it’s importance to maintain a safe and clean water system. That’s why we offer professional backflow preventer installation and inspections to safeguard your water supply from the risks of backflow.

Understanding Backflow and Its Dangers
Backflow occurs when there is a reversal of water flow in your plumbing system, causing contaminated water to flow back into the clean water supply. This can happen due to a sudden drop in water pressure or a back-siphonage effect, which can occur in various scenarios such as during a water main break, firefighting operations, or when a garden hose is submerged in a contaminated substance. Backflow can introduce pollutants, chemicals, bacteria, and other contaminants into the potable water system, compromising the safety and quality of your water supply.
Professional Backflow Preventer

We install sprinkler and domestic backflow preventers. Our technicians are well-versed in backflow preventer installation and follow industry best practices to ensure effective and reliable protection for your water system.

During the installation process, our team will:


  1. Assess Your Needs: We evaluate your property’s water system and determine the appropriate type and size of backflow preventer required based on local regulations and the specific demands of your plumbing system.
  2. Expert Installation: Our certified technicians will skillfully install the backflow preventer, ensuring proper connection to the water supply line and adhering to all plumbing codes and standards. We work diligently to ensure a secure and reliable installation that will provide long-lasting protection against backflow.
  3. Testing and Verification: Once the backflow preventer is installed, we conduct thorough testing to verify its proper functioning. We perform flow and pressure tests to ensure that the preventer is effectively stopping the reverse flow of water and maintaining the integrity of your water supply.

Professional Backflow Preventer Inspections
Annual inspections of your backflow preventer are crucial to maintain its functionality and ensure continuous protection of your water supply. We are your local source for backflow preventer inspections. Our inspection process will ensure your backflow is working properly and identify any potential issues or malfunctions that may compromise the effectiveness of the device.

During a backflow preventer inspection, our technicians will:

  1. Thorough Examination: We carefully inspect the backflow preventer, including all its components, valves, and seals. We check for any signs of wear, corrosion, leaks, or other damage that may hinder its performance.
  2. Pressure and Flow Testing: We perform pressure and flow tests to verify that the backflow preventer is functioning correctly and maintaining the required pressure differentials to prevent backflow.
  3. Repairs and Maintenance: If we identify any issues during the inspection, our technicians will provide recommendations for necessary repairs or maintenance. We are equipped to handle any required repairs promptly, ensuring the optimal operation of your backflow preventer.

With our expertise in backflow preventer installation and inspections, E Fire is your trusted partner in protecting your water supply from the dangers of backflow. We will ensure the proper installation of backflow preventers and conduct thorough inspections to maintain their functionality. Is it time for your annual backflow preventer inspection? Do you need a backflow preventer installed? Call the Experts at E Fire.